19. which of the following is a reason to use a direct quotation? when you don’t understand an idea or know…

19. which of the following is a reason to use a direct quotation? when you don’t understand an idea or know how to state your point when the quote is a good length and fits well into the paragraph when the words of an authority are needed to emphasize the point when it’s the only support you have for a point
Answer
Brief Explanations:
Direct quotations are used to add credibility and emphasis. When an authority's words are used, it gives weight to the point being made. Using a quote just because of length or as the only support is not a valid reason. Also, not understanding an idea is not a proper reason to use a direct quotation.
Answer:
when the words of an authority are needed to emphasize the point